leg site hole core coretype top depth bottom depth age top age bottom age flag source foram zone foram abundance foram preservation nanno zone nanoo abundance nanoo perservation rad zone rad abundance rad perservation diatom zone diatom abundance diatom perservation other name other zone other abundance other perservation comments top age main bottom age main latitude longitude 101 627 A 001 Hydraulic (Advanced) Piston Core 0000.00 0008.80 PLEIST CENOZOIC /QUATERNARY /#PROV. MQUAT /PLEISTOCENE ODP Initial Reports G. truncatulinoides (N23/N22) Common NN21, NN19 Common Moderate Pleistocene no age given 27.63500 -78.29417